package com.qf.air.service;

import com.qf.air.entity.District;

import java.util.List;

/**
 * @author Administrator
 * @version V1.0
 * @Project AriQualityIndex
 * @Package com.qf.air.service
 * @Description: ${TODO}
 * @Date 2021/9/30 14:51
 */
public interface DistrictService {
    List<District> findAll();
}
